159571412

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{3623}}^1$

素因数の和:3669

約数の個数: 72

約数和(自身を含む): 377881728

約数和(自身を除く): 218310316

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 121, 143, 154, 182, 242, 286, 308, 364, 484, 572, 847, 1001, 1573, 1694, 2002, 3146, 3388, 3623, 4004, 6292, 7246, 11011, 14492, 22022, 25361, 39853, 44044, 47099, 50722, 79706, 94198, 101444, 159412, 188396, 278971, 329693, 438383, 518089, 557942, 659386, 876766, 1036178, 1115884, 1318772, 1753532, 2072356, 3068681, 3626623, 5698979, 6137362, 7253246, 11397958, 12274724, 14506492, 22795916, 39892853, 79785706, 159571412]

約数ペア:

[(1, 159571412), (2, 79785706), (4, 39892853), (7, 22795916), (11, 14506492), (13, 12274724), (14, 11397958), (22, 7253246), (26, 6137362), (28, 5698979), (44, 3626623), (52, 3068681), (77, 2072356), (91, 1753532), (121, 1318772), (143, 1115884), (154, 1036178), (182, 876766), (242, 659386), (286, 557942), (308, 518089), (364, 438383), (484, 329693), (572, 278971), (847, 188396), (1001, 159412), (1573, 101444), (1694, 94198), (2002, 79706), (3146, 50722), (3388, 47099), (3623, 44044), (4004, 39853), (6292, 25361), (7246, 22022), (11011, 14492)]